LU-13903 utils: separate out server code for wiretest

[fs/lustre-release.git] / lustre / include / uapi / linux / lustre / lustre_idl.h

diff --git a/lustre/include/uapi/linux/lustre/lustre_idl.h b/lustre/include/uapi/linux/lustre/lustre_idl.h
index 7ea4f8b..e89a89b 100644 (file)
--- a/lustre/include/uapi/linux/lustre/lustre_idl.h
+++ b/lustre/include/uapi/linux/lustre/lustre_idl.h
@@ -281,8 +281,8 @@ enum fid_seq {
        FID_SEQ_OST_MDT0        = 0,
        FID_SEQ_LLOG            = 1, /* unnamed llogs */
        FID_SEQ_ECHO            = 2,
-       FID_SEQ_UNUSED_START    = 3,
-       FID_SEQ_UNUSED_END      = 9,
+       FID_SEQ_UNUSED_START    = 3, /* Unused */
+       FID_SEQ_UNUSED_END      = 9, /* Unused */
        FID_SEQ_LLOG_NAME       = 10, /* named llogs */
        FID_SEQ_RSVD            = 11,
        FID_SEQ_IGIF            = 12,
@@ -756,7 +756,9 @@ struct ptlrpc_body_v2 {
 /* was OBD_CONNECT_TRUNCLOCK           0x400ULL *locks on server for punch */
 #define OBD_CONNECT_TRANSNO             0x800ULL /*replay sends init transno */
 #define OBD_CONNECT_IBITS             0x1000ULL /* not checked in 2.11+ */
-#define OBD_CONNECT_BARRIER           0x2000ULL /* write barrier */
+#define OBD_CONNECT_BARRIER           0x2000ULL /* write barrier. Resevered to
+                                                 * avoid use on client.
+                                                 */
 #define OBD_CONNECT_ATTRFID            0x4000ULL /*Server can GetAttr By Fid*/
 #define OBD_CONNECT_NODEVOH            0x8000ULL /*No open hndl on specl nodes*/
 #define OBD_CONNECT_RMT_CLIENT        0x10000ULL /* Remote client, never used
@@ -2678,8 +2680,8 @@ enum llog_ctxt_id {
        /* for multiple changelog consumers */
        LLOG_CHANGELOG_USER_ORIG_CTXT = 14,
        LLOG_AGENT_ORIG_CTXT = 15, /**< agent requests generation on cdt */
-       LLOG_UPDATELOG_ORIG_CTXT = 16, /* update log */
-       LLOG_UPDATELOG_REPL_CTXT = 17, /* update log */
+       LLOG_UPDATELOG_ORIG_CTXT = 16, /* update log. reserve for the client */
+       LLOG_UPDATELOG_REPL_CTXT = 17, /* update log. reserve for the client */
        LLOG_MAX_CTXTS
 };
 
@@ -2723,7 +2725,9 @@ enum llog_op_type {
        CHANGELOG_USER_REC      = LLOG_OP_MAGIC | 0x70000,
        CHANGELOG_USER_REC2     = LLOG_OP_MAGIC | 0x70002,
        HSM_AGENT_REC           = LLOG_OP_MAGIC | 0x80000,
-       UPDATE_REC              = LLOG_OP_MAGIC | 0xa0000,
+       UPDATE_REC              = LLOG_OP_MAGIC | 0xa0000, /* Resevered to avoid
+                                                           * use on client.
+                                                           */
        LLOG_HDR_MAGIC          = LLOG_OP_MAGIC | 0x45539,
        LLOG_LOGID_MAGIC        = LLOG_OP_MAGIC | 0x4553b,
 };